CN104409977B - Using the distribution box of interior circulation Intelligent dehumidifying system - Google Patents
Using the distribution box of interior circulation Intelligent dehumidifying system Download PDFInfo
- Publication number
- CN104409977B CN104409977B CN201410714368.4A CN201410714368A CN104409977B CN 104409977 B CN104409977 B CN 104409977B CN 201410714368 A CN201410714368 A CN 201410714368A CN 104409977 B CN104409977 B CN 104409977B
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- CN
- China
- Prior art keywords
- distribution box
- interior circulation
- intelligent dehumidifying
- shell
- dehumidifying system
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
Abstract
The present invention relates to automatic field, using the distribution box of interior circulation Intelligent dehumidifying system, including a distribution box main body, distribution box main body is provided with a shell, also include an interior circulation Intelligent dehumidifying system, interior circulation Intelligent dehumidifying system, including a humidity detector for being used to detect humidity in shell, humidity detector connects a signal processing system, and signal processing system connects a hot blast dehydrating unit；The air inlet of hot blast dehydrating unit, air outlet are respectively positioned in shell, and air outlet is located at the top of air inlet.Be arranged on hot blast dehydrating unit in shell by the present invention, and the method dehumidified using interior circulation, the moisture that can be prevented effectively from outside distribution box main body is again introduced into shell, and dehumidification rate is high.Other air outlet of the invention is located at the top of air inlet, by hot blast moisture can be driven to decline, and can further improve dehumidification rate.
Description
Technical field
The present invention relates to automatic field, more particularly to a kind of MCS.
Background technology
Distribution box because there is airflow with the external world, it is extraneous there was dampness in the air when, particularly rain, the link such as dense fog
Under, humidity in distribution box can be caused to increase, device corrosion and ageing is in turn resulted in, or even cause electric leakage, or other systems failure..
The content of the invention
It is an object of the invention to provide a kind of distribution box of use interior circulation Intelligent dehumidifying system, to solve above-mentioned technology
Problem.
Technical problem solved by the invention can be realized using following technical scheme：
Using the distribution box of interior circulation Intelligent dehumidifying system, including a distribution box main body, the distribution box main body is provided with one
Shell, it is characterised in that also including an interior circulation Intelligent dehumidifying system, the interior circulation Intelligent dehumidifying system, including one be used for
The humidity detector of the humidity in the shell is detected, the humidity detector connects a signal processing system, the letter
Number processing system connects a hot blast dehydrating unit；
The air inlet of the hot blast dehydrating unit, air outlet are respectively positioned in the shell, and the air outlet is positioned at described
The top of air inlet.Be arranged on hot blast dehydrating unit in shell by the present invention, the method dehumidified using interior circulation, can be prevented effectively from
Moisture outside distribution box main body is again introduced into shell, and dehumidification rate is high.Other air outlet of the invention is located at the upper of air inlet
Side, can drive moisture to decline by hot blast, can further improve dehumidification rate.
The hot blast dehydrating unit includes a blowing device, a heater, and the heater is located at the blowing dress
The front put, the front refers to the front of airflow direction.Heater has been placed on the present invention front of blowing device, gas
After stream is first heated, then it is sent, relative to blowing device is first passed through in the design by heater, can reduces and enter hot blast
The steam of dehydrating unit, is easy to the centralized collection of steam, and then is conducive to further improving dehumidification rate.
The air intake mouth down of the hot blast dehydrating unit, the air inlet is provided with a moisture backflow device, the steam
Reflux is in bell mouth shape, and the moisture backflow device includes footpath end at a gulp, a small-caliber end, and the small-caliber end is located at
The top at the heavy caliber end, is radially provided with plural bar groove on the moisture backflow device madial wall.So that more water
Part is glided along groove, and then is lowered into the humidity of the air-flow of blowing device.
The blowing device can be hair-dryer, air blower, air-heater, DC fan etc..If blowing device is used blown
Blower fan, air-heater, by band heater in the inner, therefore can not separately set heater.
The heater can be resistive heating device, preferably infrared-type heater, resistive heating device.
In a tubular form, the heating element heater is located at the center of the moisture backflow device to the heating element heater of the heater.
A guiding device is provided with the air outlet, the guiding device is in " n " shape, and the guiding device is included positioned at perpendicular
The first upward mozzle of Nogata, the second mozzle in horizontal direction, first mozzle are provided with a plurality of
One venthole, second mozzle is provided with a plurality of second ventholes, and first venthole, second venthole are equal
Towards the bottom of the shell, the angle of first venthole, second venthole and horizontal plane is not less than 15 degree and not
More than 75 degree.So as to force steam to flow down, dehumidification rate is improved.
The upper surface of the bottom of the shell is an inclined plane, the angle of the inclined plane and horizontal plane not less than 2 degree and
No more than 10 degree, the junction opening discharge outlet of the relatively low side of the inclined plane and the side of the shell.Smoothly to discharge
Steam.The discharge outlet is preferably in triangle taper, and the oblique lower section that is open.To reduce the intrusion of extraneous moisture, while can avoid
The generation of capillarity.
The humidity detector includes a wet sensitive array.The wet sensitive array can be by least two humidity sensor structures
Into.The wet sensitive array can also include that upper and lower two-layer is adjacent and staggered wire array on arragement direction；Wire array it
Between be folded with one layer of insulation insulation water accepting layer for being made of absorbent material.At the wire crossbar of two-layer wire array, and staggered place
Insulation absorbent material constitute a humidity sensor, each staggered place constitute humidity sensor pass through wire array described in two-layer
Connection, constitutes the wet sensitive array.When humidity is higher, humidity sensor Trigger Function.
In order to understand the humidity condition in distribution box, the signal processing system is also connected with a display module, the display
Module includes a display screen, and the result of signal processing system is externally shown by the display screen.The signal transacting system
System is also connected with a touch pad, and the touch pad is overlayed on above the display screen.Signal processing system can be obtained by touch pad
Extraneous control information, realizes man-machine interaction.
The signal processing system is also connected with an alarm module, and the alarm module can be audible alarm module, described
Audible alarm module includes a buzzer.The alarm module can also be light warning module, the light warning module bag
Include an alarm lamp.
Brief description of the drawings
Fig. 1 is part-structure schematic diagram of the invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating and the present invention is expanded on further.
Reference picture 1, using the distribution box of interior circulation Intelligent dehumidifying system, including a distribution box main body, distribution box main body sets
Have a shell 2, also including an interior circulation Intelligent dehumidifying system, interior circulation Intelligent dehumidifying system, including one be used for detect in shell 2
Humidity humidity detector, humidity detector connect a signal processing system, signal processing system connect a hot blast remove
Wet device；The air inlet of hot blast dehydrating unit, air outlet are respectively positioned in shell 2, and air outlet is located at the top of air inlet.This hair
Method that is bright that hot blast dehydrating unit is arranged in shell 2, being dehumidified using interior circulation, can be prevented effectively from wet outside distribution box main body
Gas is again introduced into shell 2, and dehumidification rate is high.Other air outlet of the invention is located at the top of air inlet, can be by hot blast band
Dynamic moisture declines, and can further improve dehumidification rate.
Hot blast dehydrating unit includes a blowing device, a heater, and heater is located at the front of blowing device, front
It refer to the front of airflow direction.Heater has been placed on the present invention front of blowing device, after air-flow is first heated, then by
Send out, relative to blowing device is first passed through in the design by heater, the steam into hot blast dehydrating unit can be reduced, just
In the centralized collection of steam, and then be conducive to further improving dehumidification rate.The air intake mouth down of hot blast dehydrating unit, air inlet
Place is provided with a moisture backflow device, and moisture backflow device 6 is in bell mouth shape, and moisture backflow device 6 includes footpath end at a gulp, small
Bore end, small-caliber end is located at the top at heavy caliber end, and plural bar groove is radially provided with the madial wall of moisture backflow device 6.
So that more moisture content glide along groove, and then it is lowered into the humidity of the air-flow of blowing device.
Blowing device can be hair-dryer, air blower, air-heater, DC fan etc..If blowing device using hair-dryer,
Air-heater, by band heater in the inner, therefore can not separately set heater.Heater can be resistive heating device, red
Outer wire type heater, preferably resistive heating device.In a tubular form, heating element heater 5 is located at steam to the heating element heater 5 of heater
The center of reflux.
It is provided with a guiding device at air outlet, guiding device is in " n " shape, guiding device includes the on vertical direction
One mozzle 7, the second mozzle 1 in horizontal direction, the first mozzle 7 are provided with a plurality of first ventholes, second
Mozzle 1 is provided with a plurality of second ventholes, and the first venthole, the second venthole are towards the bottom of shell 2, the first outlet
The angle in hole, the second venthole and horizontal plane is not less than 15 degree and no more than 75 degree.So as to force steam to flow down, dehumidifying effect is improved
Rate.The upper surface of the bottom of shell 2 is an inclined plane 4, and inclined plane 4 is not less than 2 degree and no more than 10 degree with the angle of horizontal plane,
The junction opening discharge outlet of the side of the relatively low side of inclined plane 4 and shell 2.Smoothly to discharge steam.Discharge outlet 3 is preferably in
Triangle taper, and the oblique lower section that is open.To reduce the intrusion of extraneous moisture, while the generation of capillarity can be avoided.
Humidity detector includes a wet sensitive array.Wet sensitive array can be made up of at least two humidity sensors.Wet sensitive
Array can also include that upper and lower two-layer is adjacent and staggered wire array on arragement direction；One layer is folded between wire array
The insulation water accepting layer that insulation absorbent material is made.At the wire crossbar of two-layer wire array, and staggered place insulation water-absorption material
Material constitutes a humidity sensor, and the humidity sensor that each staggered place is constituted is connected by two-layer wire array, constitutes wet sensitive battle array
Row.When humidity is higher, humidity sensor Trigger Function.
In order to understand the humidity condition in distribution box, signal processing system is also connected with a display module, and display module includes
One display screen, the result of signal processing system is externally shown by display screen.Signal processing system is also connected with a touch pad,
Touch pad is overlayed on above display screen.Signal processing system can obtain extraneous control information by touch pad, realize man-machine friendship
Mutually.Signal processing system is also connected with an alarm module, and alarm module can be audible alarm module, and audible alarm module includes one
Buzzer.Alarm module can also be light warning module, and light warning module includes an alarm lamp.
Signal processing system is also connected with an infrared communication module, is communicated with existing smart home transferring system, convenient
User remotely understands the state of distribution box.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (9)
1., using the distribution box of interior circulation Intelligent dehumidifying system, including a distribution box main body, the distribution box main body is provided with outside one
Shell, it is characterised in that also including an interior circulation Intelligent dehumidifying system, the interior circulation Intelligent dehumidifying system, including one be used for examine
The humidity detector of humidity in the shell is surveyed, the humidity detector connects a signal processing system, at the signal
Reason system connects a hot blast dehydrating unit；
The air inlet of the hot blast dehydrating unit, air outlet are respectively positioned in the shell, and the air outlet is located at the air intake
The top of mouth；
A guiding device is provided with the air outlet, the guiding device is in " n " shape, and the guiding device includes being located at side vertically
Upward the first mozzle, the second mozzle in horizontal direction, first mozzle is provided with a plurality of first and goes out
Stomata, second mozzle is provided with a plurality of second ventholes, first venthole, the equal direction of the second venthole
The bottom of the shell, the angle of first venthole, second venthole and horizontal plane is not less than 15 degree and is not more than
75 degree.
2. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 1, it is characterised in that：The hot blast is removed
Wet device includes a blowing device, a heater, and the heater is located at the front of the blowing device.
3. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 2, it is characterised in that：The hot blast is removed
The air intake mouth down of wet device, the air inlet is provided with a moisture backflow device, and the moisture backflow device is in bell mouth shape,
The moisture backflow device includes footpath end at a gulp, a small-caliber end, and the small-caliber end is located at the top at the heavy caliber end,
Plural bar groove is radially provided with the moisture backflow device madial wall.
4. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 2, it is characterised in that：The blowing dress
Put is hair-dryer, air blower, air-heater or DC fan.
5. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 2, it is characterised in that：The heating dress
Put is resistive heating device, infrared-type heater.
6. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 3, it is characterised in that：The heating dress
In a tubular form, the heating element heater is located at the center of the moisture backflow device to the heating element heater put.
7. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 1, it is characterised in that：The shell
The upper surface of bottom is an inclined plane, and the inclined plane is not less than 2 degree and no more than 10 degree, the inclination with the angle of horizontal plane
The junction opening discharge outlet of the relatively low side in face and the side of the shell.
8. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 7, it is characterised in that：The discharge outlet
In triangle taper, and the oblique lower section that is open.
9. the distribution box of use interior circulation Intelligent dehumidifying system according to claim 1, it is characterised in that：The humidity inspection
Surveying device includes a wet sensitive array, and the wet sensitive array includes that upper and lower two-layer is adjacent and staggered wire battle array on arragement direction
Row；The insulation water accepting layer that one layer of insulation absorbent material is made is folded between wire array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714368.4A CN104409977B (en) | 2014-12-01 | 2014-12-01 | Using the distribution box of interior circulation Intelligent dehumidifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714368.4A CN104409977B (en) | 2014-12-01 | 2014-12-01 | Using the distribution box of interior circulation Intelligent dehumidifying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104409977A CN104409977A (en) | 2015-03-11 |
| CN104409977B true CN104409977B (en) | 2017-06-06 |
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| CN201410714368.4A Active CN104409977B (en) | 2014-12-01 | 2014-12-01 | Using the distribution box of interior circulation Intelligent dehumidifying system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933450B (en) * | 2016-06-29 | 2023-04-18 | 山东力诺瑞特新能源有限公司 | Humidity detection device suitable for fog high humidity condition and having multiple communication modes |
| CN106249143B (en) * | 2016-08-08 | 2019-04-30 | 苏州英哲铁路机车配件有限公司 | Portable movable motor test equipment |
| CN106932002B (en) * | 2017-03-31 | 2019-07-12 | 吴芷境 | A kind of wireless sensor shell with dehumidification function |
| CN109713587B (en) * | 2019-01-17 | 2020-04-28 | 源洲电气有限公司 | Automatic dehumidification transformer case |
| CN110336188B (en) * | 2019-06-17 | 2021-09-03 | 国网上海市电力公司 | Moisture-proof dehumidification method for 10 kV box transformer substation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541107B (en) * | 2010-12-24 | 2016-02-17 | 赛恩倍吉科技顾问（深圳）有限公司 | Server moisture control system |
| CN202534948U (en) * | 2012-03-31 | 2012-11-14 | 上海市电力公司 | Automatic dehumidifying apparatus for high voltage cabinet |
| CN102901607B (en) * | 2012-10-29 | 2016-01-27 | 上海建为历保工程科技股份有限公司 | Array type leakage detection system |
| CN203932749U (en) * | 2014-07-01 | 2014-11-05 | 益阳三木电气技术有限公司 | A kind of distribution box with air circulation system |
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